The Department of Urology in Chang Gung Memorial Hospital Kaohsiung Taiwan is recognized nationally for pioneering research in prostate disease (prostate cancer, BPH, prostatitis), urothelial carcinoma, and functional urology (the science of botulinum toxin in BPH, overactive bladder, interstitial cystitis; gene therapy using pain killer gene; metabolic syndrome and voiding dysfunction). In addition, we also serve for renal transplantation and male sex health. The department provides the highest quality urologic patient care and novel treatments.